MAI Capital Management’s MarketAxess Holdings MKTX Stock Holding History

MAI Capital Management’s Portfolio MKTX Stock Details MKTX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$73.1K	Buy	443 +380	+603%	+$66.6K	﹤0.01%	2004
2025 Q4	$11.4K	Buy	63 +61	+3,050%	+$10.4K	﹤0.01%	2795
2025 Q3	$358	Sell	2 -1	-33%	-$196	﹤0.01%	3657
2025 Q2	$680	Buy	3 +1	+50%	+$220	﹤0.01%	3712
2025 Q1	$433	Sell	2 -16	-89%	-$3.36K	﹤0.01%	3249
2024 Q4	$4.09K	Buy	+18	New	+$4.74K	﹤0.01%	2839
2024 Q1	–	Sell	-834	Closed	-$244K	–	1245
2023 Q4	$244K	Buy	+834	New	+$202K	﹤0.01%	946

Other funds holding MKTX

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Primecap Management Pasadena, California $127B AUM 44.11% 1-Year Est. Return

AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

NRCM

North Reef Capital Management Laguna Beach, California $2.91B AUM 11.03% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

MAI Capital Management's MKTX Position: Q1 2026 in Review

MAI Capital Management increased its MarketAxess Holdings (MKTX) stake by 603% in Q1 2026, buying an estimated $66.6K and bringing the position to 443 shares worth $73.1K. The position accounts for ﹤0.01% of the portfolio, ranked #2004.

MAI Capital Management first reported a position in MKTX in Q4 2023 and has held it in 7 quarters since. The position peaked at $244K in Q4 2023. 447 funds tracked by Wall St. Rank hold MKTX as of Q1 2026.

MAI Capital Management held 443 shares of MarketAxess Holdings worth $73.1K as of Q1 2026.
MAI Capital Management bought 380 MarketAxess Holdings shares in Q1 2026, an estimated $66.6K.
MarketAxess Holdings made up ﹤0.01% of MAI Capital Management's portfolio in Q1 2026, its #2004 holding.
MAI Capital Management first reported a position in MarketAxess Holdings in Q4 2023 and has held it in 7 quarters since.
MAI Capital Management's MarketAxess Holdings position peaked at $244K in Q4 2023.
447 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q1 2026.

Based on MAI Capital Management's 13F filing for Q1 2026, filed 15 May 2026.